Built 2026-10-19 (19 October 2026)

Fountain Threshold Days by Year (USC00053063)

6 fixed thresholds counted per year at Fountain (USC00053063): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fountain Thresholds

  • Fountain: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1947 with 22.
  • Fountain: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1996 with 10.
  • Fountain: days with 10 cm (3.9 in) or more of snowfall in 28 years, most in 1945 with 4.
  • Fountain: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1995 with 3.
  • 6 fixed thresholds have at least one qualifying day at Fountain.
46 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Fountain Days per year at Fountain with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1947. 01020301945: 161946: 111947: 221948: 131949: 71950: 31951: 91952: 81953: 31954: 101955: 111956: 131957: 201958: 101959: 131960: 81961: 121962: 151963: 51964: 71965: 191966: 81967: 121968: 131970: 111972: 111973: 111974: 71975: 61980: 151981: 61982: 201983: 121984: 201985: 221986: 121987: 151988: 91989: 131990: 161991: 141992: 131993: 91994: 131995: 131996: 171945195019551960196519721981198619911996
Days per year at Fountain with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1947.
Days with 10 mm (0.39 in) or more of precipitation per year at Fountain
YearDaysDecade average
19451613.8
19461113.8
19472213.8
19481313.8
1949713.8
1950310
1951910
1952810
1953310
19541010
19551110
19561310
19572010
19581010
19591310
1960811
19611211
19621511
1963511
1964711
19651911
1966811
19671211
19681311
1970119.2
1972119.2
1973119.2
197479.2
197569.2
19801514.4
1981614.4
19822014.4
19831214.4
19842014.4
19852214.4
19861214.4
19871514.4
1988914.4
19891314.4
19901613.6
19911413.6
19921313.6
1993913.6
19941313.6
19951313.6
19961713.6
First to last qualifying date each year at Fountain For each year, a bar from the first to the last day at Fountain meeting 10 mm (0.39 in). 1945: 21 January 1945 to 14 October 19451946: 9 April 1946 to 25 November 19461947: 29 January 1947 to 20 November 19471948: 16 March 1948 to 15 August 19481949: 26 February 1949 to 20 October 19491950: 6 July 1950 to 11 September 19501951: 20 May 1951 to 27 October 19511952: 21 April 1952 to 9 November 19521953: 5 April 1953 to 17 May 19531954: 1 May 1954 to 13 August 19541955: 10 May 1955 to 25 September 19551956: 17 January 1956 to 20 August 19561957: 28 February 1957 to 17 November 19571958: 9 May 1958 to 30 October 19581959: 25 March 1959 to 13 October 19591960: 17 May 1960 to 10 December 19601961: 27 February 1961 to 3 September 19611962: 11 March 1962 to 17 November 19621963: 12 March 1963 to 21 September 19631964: 7 March 1964 to 16 September 19641965: 11 February 1965 to 20 September 19651966: 12 May 1966 to 3 September 19661967: 13 April 1967 to 17 September 19671968: 11 March 1968 to 7 November 19681970: 18 March 1970 to 11 October 19701972: 19 June 1972 to 27 November 19721973: 24 April 1973 to 25 September 19731974: 13 April 1974 to 12 October 19741975: 9 June 1975 to 31 July 19751980: 27 March 1980 to 8 September 19801981: 1 May 1981 to 26 August 19811982: 4 March 1982 to 23 December 19821983: 15 March 1983 to 18 November 19831984: 13 January 1984 to 23 October 19841985: 11 March 1985 to 18 November 19851986: 8 May 1986 to 10 October 19861987: 15 January 1987 to 26 November 19871988: 19 May 1988 to 14 December 19881989: 4 February 1989 to 12 September 19891990: 14 February 1990 to 2 October 19901991: 23 April 1991 to 29 November 19911992: 4 March 1992 to 21 November 19921993: 13 July 1993 to 14 November 19931994: 1 March 1994 to 17 October 19941995: 26 April 1995 to 10 September 19951996: 25 May 1996 to 24 November 199619451951195719631970198119871993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Fountain meeting 10 mm (0.39 in).
First to last qualifying date each year at Fountain
YearFirst dateLast date
19451945-01-211945-10-14
19461946-04-091946-11-25
19471947-01-291947-11-20
19481948-03-161948-08-15
19491949-02-261949-10-20
19501950-07-061950-09-11
19511951-05-201951-10-27
19521952-04-211952-11-09
19531953-04-051953-05-17
19541954-05-011954-08-13
19551955-05-101955-09-25
19561956-01-171956-08-20
19571957-02-281957-11-17
19581958-05-091958-10-30
19591959-03-251959-10-13
19601960-05-171960-12-10
19611961-02-271961-09-03
19621962-03-111962-11-17
19631963-03-121963-09-21
19641964-03-071964-09-16
19651965-02-111965-09-20
19661966-05-121966-09-03
19671967-04-131967-09-17
19681968-03-111968-11-07
19701970-03-181970-10-11
19721972-06-191972-11-27
19731973-04-241973-09-25
19741974-04-131974-10-12
19751975-06-091975-07-31
19801980-03-271980-09-08
19811981-05-011981-08-26
19821982-03-041982-12-23
19831983-03-151983-11-18
19841984-01-131984-10-23
19851985-03-111985-11-18
19861986-05-081986-10-10
19871987-01-151987-11-26
19881988-05-191988-12-14
19891989-02-041989-09-12
19901990-02-141990-10-02
19911991-04-231991-11-29
19921992-03-041992-11-21
19931993-07-131993-11-14
19941994-03-011994-10-17
19951995-04-261995-09-10
19961996-05-251996-11-24

Every Fixed Threshold

Fixed thresholds at Fountain
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4622194717
25 mm (0.98 in): Days with 25 mm or more rain4010199610
50 mm (1.97 in): Days with 50 mm or more rain15319952
100 mm (3.94 in): Days with 100 mm or more rain3119651
10 cm (3.9 in): Days with 10 cm or more snowfall28419452
25 cm (9.8 in): Days with 25 cm or more snowfall5119461

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for Fountain threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).